CN100397260C - Holographic colour print antiforge mark and its production technology - Google Patents

Holographic colour print antiforge mark and its production technology Download PDF

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CN100397260C
CN100397260C CN 03126306 CN03126306A CN100397260C CN 100397260 C CN100397260 C CN 100397260C CN 03126306 CN03126306 CN 03126306 CN 03126306 A CN03126306 A CN 03126306A CN 100397260 C CN100397260 C CN 100397260C
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base film
plate
holographic
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CN1514423A (en
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邓同山
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河南天畅防伪包装有限公司
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Abstract

本发明涉及一种既不同于普通的彩印标签,也不同于传统的全息铝箔标识的全息彩印防伪标识及其生产工艺,标识包括基膜、离型层、信息层、隔离层、彩色印刷层、特种印刷层、不干胶层,工艺为设计→制版→原材料制作→模压→彩色印刷→特种印刷→涂胶→模切、分切→检验包装,具有集多种防伪技术措施于一体,综合制作,防伪手段使用方便并易于广大消费者识别的优点,它是防伪领域的新式武器,其强大的防伪力度和广泛的实用性是产品安全的首选保护措施。 The present invention relates to a color different from the ordinary labels, but also different from the traditional holographic anti-counterfeit identification color hologram foil and its manufacturing process identifier, identifying includes a base film, a release layer, an information layer, the isolation layer, a color printing layer, special printing layer, adhesive layer, a process for the production of raw materials design → → → press plate color printing → → → coating → special printing die-cutting, slitting → test packaging, having set in one of a variety of security measures art, integrated production , security measures and easy to use and easy to recognize the advantage of consumers, which is the new weapons the field of security, the security of its strong strength and broad applicability is the product of choice for safety protection measures.

Description

全息彩印防伪标识及其生产工艺技术领域 Holographic security identification and production process color Field

本发明属于防伪技术领域,尤其涉及一种既不同于普通的彩印标签,也不 The present invention belongs to the field of anti-counterfeiting technology, particularly to a color different from the ordinary labels, nor

同于传统的全息铝箔标识的全息彩印防伪标识及其生产工艺,它是防伪技术领 Same color holographic anti-counterfeit identification and production process of traditional identification holographic foil, which is anti-counterfeiting technology collar

域的新式武器,其强大的防伪力度和广泛的实用性是产品安全的首选保护措施。 New weapons field, its strong security force and wide range of practical product of choice for safety protection measures.

背景技术 Background technique

伴随着现代科技的高度发展,人类文明不断进步的同时,假冒伪劣产品也不断改头换面,无孔不入地渗透到社会生活的各个领域,无时无刻不在侵害着商家的正当利益,甚至威胁着我们的健康和生命。 With the height of the development of modern science and technology, and human civilization continue to progress, fake and shoddy products are also changing their appearance, all-pervasive penetration into all areas of social life, all the time against the legitimate interests of businesses, and even threaten our health and life. 因此,防伪打假已成为全球性普遍关注的问题。 Therefore, the security crackdown has become a global issue of common concern. 诞生于上世纪八十年末的传统彩虹全息模压防伪标识,早期由于其技术方面的优势在防伪领域得到广泛应用,并发挥了重要作用。 Born at the end of the last century eighty traditional rainbow holographic anti-counterfeit labels embossed early because of its technical advantages are widely used in the field of security, and played an important role. 随着吋间的推移,全息厂家由早期的几家发展到现在的几百家,全息技术的逐渐扩散,其原材料的普遍易得,制作工艺相对简单,生产投入的小型化,传统的彩虹模压全息防伪标识其一成不变的外观和单一的防伪手段,由于同行之间互相模仿和地下工场的非法介入而使其防伪力度大大削弱。 With time-inch, holographic manufacturers from the early development of several to hundreds of now, gradually spread holographic technology, generally easy to get their raw materials, production process is relatively simple, production inputs miniaturization, molding the traditional rainbow holographic anti-counterfeit labels look and its sole means of security in stone, since imitation and illegal intervention underground workshops each other and it peers security efforts greatly weakened.

发明内容 SUMMARY

本发明的目的在于克服现有技术中存在的不足而提供一种既不同于普通的彩印标签,也不同于传统的全息铝箔全息标识,集多种防伪技术措施于一体,综合制作,防伪手段使用方便并易于广大消费者识别的全息彩印防伪标识及其生 Object of the present invention is to overcome the disadvantages of the prior art and to provide a present is different from the conventional color label, unlike the conventional holographic foil holographic logo, set in one of a variety of security measures art, integrated production, the use of security means consumers convenient and easy to identify color holographic anti-counterfeit labels and Health

本发明的目的是这样实现的: Object of the present invention is implemented as follows:

本发明的标识包括基膜,在基膜上设置有一层离型层,在离型层上设置有 Identifying the present invention comprises a base film, the base film layer is provided with a release layer on a release layer is provided with

一层信息层,在信息层上设置有一层隔离层,在隔离层上设置有一层彩色印刷层,在彩色印刷层上设置有一层特种印刷层,在特种印刷房上设置有一层不千胶层。 One information layer, the information layer is provided on the isolating layer, a layer of the color printed layer is provided on the isolation layer provided with a layer of a specific printed layer on the color printed layer is not provided with a layer of glue on one thousand special printing room .

本发明的生产工艺如下: Production process of the present invention are as follows:

第一步:设计:包括彩色印刷设计、激光全息设计和防伪措施设计, The first step: Design: design including color printing, laser holographic anti-counterfeiting measures design and design,

(1) 、彩色印刷设计:根据客户的要求,针对具体的素材进行图稿设计, 完成定稿后为电脑彩色排版图稿, (1) Color Printing: according to customer requirements, it is designed for specific artwork material, after the finalization of the computer artwork, color layout,

(2) 、激光全息设计:对标识全息部分的每一单元的具体全息特征进行逐一数字化设计,完成定稿后为电脑灰度图稿, (2), holographic design: the specific characteristics of each cell of the hologram hologram identification of digital design one by one, after the finalization of the computer grayscale issued,

(3) 、防伪措施设计:针对标识的防伪力度,进行整体防伪措施设计,包括面对公众、直观的一线防伪技术,如激光全息效果、动态网纹;隐蔽的、须借助特殊手段或仪器才能显现的二线防伪技术,如縮微加密、激光加密、特种印刷等。 (3), anti-counterfeiting measures designed: For security identification efforts, the overall design of anti-counterfeiting measures, including the face of the public, intuitive front-line anti-counterfeiting technologies, such as laser holographic effects, dynamic textured; hidden shall be by means of special means or instruments are needed second-line anti-counterfeiting technology appear, such as microfilm encryption, encryption laser, special printing or the like. . .

第二步:制版:包括彩色印刷制版、激光全息制版、拼版、电成型制版: Step Two: plate: plate including color printing, laser holographic plate, make-up, electroforming plate:

(1) 、彩色印刷制版:根据第一步中的彩色印刷设计,进行彩色印刷制版, 得到可供彩色印刷的版辊, (1), color printing plate: The first step in the design of color printing, color printing plate, obtained for color printing plate roller,

(2) 、激光全息制版:根据第一步中的激光全息设计,运用光学干涉及衍射原理,进行激光全息制版,又分为激光光刻制版和普通激光制版,在感光材料上,经光路进行激光干涉曝光显影后,得到具有全息图案的光刻胶母版, (2), the laser holographic plate: The first step in the design of laser holography, using the principle of optical interference and diffraction, laser holographic plate, laser beam is divided into ordinary photolithographic and laser plate-making, on the photosensitive material, the optical path after laser interference exposure and development, to obtain a photoresist master having a hologram pattern,

(3) 、拼版、电成型制版:把经激光全息制版所得的光刻胶母版,进行化学镀、拼版和电成型,得到可供模压用的全息金属母板, (3), make-up, electroforming plate: the laser through the resulting resist master holographic plate, electroless plating, electroforming and imposition obtain for holographic embossed with a metal master,

第三步:原材料制作:选用市售的薄膜基材,经过物理和化学处理,制作成为专用的全息彩印防伪标识原材料,具体如下: The third step: production of raw materials: selection of a commercially available film substrate, through physical and chemical treatment to produce a color hologram is a dedicated anti-counterfeit labels raw materials, as follows:

(1) 、离型层涂布:在基膜上涂布离型剂,该离型剂是以高分子纤维素调 (1), a release layer coating: the base film coated with a release agent, the release agent is a cellulose polymer tune

制而成的,由于其对塑料薄膜有优良的剥离性,使基膜经处理后具备良好的一次性使用特性, From the system, because of its excellent releasability of the plastic film, the base film is treated with good after one-time use characteristics,

(2) 、信息层涂布:在经离型层涂布后的基膜上涂信息层,该信息层是以变性邻苯二甲酸酐树脂为主剂,使用时搭配氨基架桥剂树脂,并添加适量促进剂,促以快速硬化成膜,使之具备能转移全息镭射光栅条纹的特性, (2), the information layer coating: After the base film by coating a release layer coating the information layer, the information layer is anhydride modified resin as a main agent, with the use of an amino resin crosslinking agents, and adding an appropriate amount of accelerator to promote rapid hardening deposition, so that with holographic laser energy transfer characteristic of the grating strips,

(3) 、高折射率镀膜:基膜经过前期处理后,再通过高真空镀膜,使之具备均匀的高折射率材料保护层,使基膜满足后续加工之需要, (3), a high refractive index coating: After the pre-treatment of the base film, and then by high vacuum coating, so that with a uniform protective layer of high refractive index material, the base film needs to make the subsequent processing,

第四步:模压:把第二步所得的专用全息金属母版上的光栅条纹转移到基膜上,使基膜具备彩虹全息的特性, Step Four: Molded: the second step of the grating strips of the resulting metal master hologram dedicated to the transfer of the base film, the base film includes properties of rainbow hologram,

第五步:彩色印刷:在经模压完毕后具有全息图案的基膜上,用第二步所得的彩色印刷版辊进行彩色印刷,使基膜具备普通彩印的效果, Step Five: color printing: a base film having a hologram pattern after the molding is completed, the second step of the resultant color printing color printing roll, so that the base film includes a common color effect,

第六步:特种印刷:在基膜完成上述工艺加工后或进行第五步——彩色印刷的同时,进行特种防伪油墨印刷,单独或同时采用紫外荧光、红外激发、温变、压敏油墨等,使产品在紫外线、红外线、温变或压力条件下显现特殊的文字或图案变化,以达到防伪目的, Step Six: special printing: After the completion of the base film processing technology or fifth step - simultaneous color printing, for printing special security inks, separately or simultaneously ultraviolet fluorescence, infrared excitation, temperature change, a pressure sensitive ink, etc. the product under ultraviolet, infrared, temperature change or pressure conditions show changes in specific text or images, in order to achieve the purpose of security,

第七步:涂胶:在基膜完成上述工艺加工后,在其上涂布不干胶,并复合硅油纸, Seventh step: coating: After the completion of the processing technology base film, adhesive coated thereon, and composite silicone paper,

第八步:模切、分切:把经上述工序加工成的半成品,根据需要模切成成 Eighth step: cutting, slitting: The above process was processed into semi-finished products, according to need die cut into

mouth

叫> Called>

第九步:检验:按标准执行检验,把合格产品点数包装。 Step 9: Inspection: according to the standard test is performed, the number of points qualified products packaging.

本发明具有如下积极效果: The present invention has the following positive effects:

(一)、全息彩印防伪标识的特性:1、 外观 (A), characteristics of the color holographic anti-counterfeit labels: 1, Appearance

它是一种透明的以激光全息为特征背景的彩印不千胶薄膜标贴。 It is a holographic transparent to the background color is not characterized as one thousand plastic film labels. 采用无色或彩色及具备特殊质感的透明底膜,衬以激光全息背景,配以单色或多色印刷, 激光全息背景不会被彩印油墨遮盖,透过油墨依然能看到完整的全息图案和字体。 Using a colorless or colored transparent base film and comprising a special texture, lined holographic background, together with the single or multi-color printing, laser holography not be covered background color ink through the ink can still see the entire holographic pattern and fonts.

2、 原材料 2, raw materials

投入特种材质添加剂及复杂工艺制作的专用底膜材料,目前市场上尚无通用原料膜销售。 Special materials into complex production process additives and a special base film material currently on the market is no general sales material film.

3、 工艺流程、设备及技术投入 3, process, equipment and technology investment

高科技的制作过程,复杂的生产工艺,全套专用及通用设备的使用,较大的生产规模和资金投入,大大增强了该产品的防伪力度。 High-tech production process, the use of sophisticated production technology, a full set of special and general equipment, larger scale of production and capital investment, greatly enhancing the security strength of the product.

4、 防伪措施 4, anti-counterfeiting measures

这是一种综合防伪产品,同时采用了多种防伪手段。 This is a comprehensive security products, while using a variety of security measures.

(1) 一次性使用:该标贴一经使用无法揭启,若要移走即破坏其全息及彩印文字图案。 (1) single-use: the labels used by not exposing a start, i.e., to remove and destroy the hologram color character pattern.

(2) 光学及全息安全成像措施:在其全息特征背景中可以使用所有的光学及全息成像加密技术。 (2) The optical imaging and holographic security measures: use all optical holography and its holographic encryption technique wherein the background.

(3) 特种防伪文字或图案:该标识在特殊条件下可显示特定的文字或图案。 (3) special security text or images: the identification may display a specific character or pattern under specific conditions. 如样标在紫外灯下可见"粤烟稽査"清晰字样。 The sample labeled visible "smoke Guangdong Inspection" word clear under UV light. 其他还可用日光激发、温变、 压敏等措施使文字或图案特殊显现,达到防伪目的。 Other excitation can also be used sunlight, temperature change, pressure sensitive and other measures to show special characters or patterns, to achieve the purpose of security.

(4)油墨不遮盖全息背景:在全息特征背景文字图案上实施多色印刷后, 全息效果不被油墨遮盖,透过油墨,全息图案和文字完整可见。 (4) the ink does not hide the background hologram: the embodiment wherein the multicolor printing background text on the hologram pattern, the hologram effect is not covered ink through the ink, the holographic pattern and text complete visible.

5、 防伪力度 5, anti-counterfeiting efforts

由于全息彩印防伪标识具备以上特性,因此其防伪力度远远超过了传统的全息铝箔标识,独家设计生产,强有力的保密措施,严格的管理体系使该产品对假冒伪劣具有更大的防范功能。 Because color holographic anti-counterfeit labels with the above characteristics, so its anti-counterfeiting efforts far beyond the traditional holographic foil logo, exclusive design and production, strong security measures, strict management system so that the product has a greater defense against counterfeiting.

6、 实用性 6, practicality

作为防伪技术产品,全息彩印防伪标识使用方便,易于公众识别,可广泛运用于各种商品的标签和封口签。 As anti-counterfeit technology products, color holographic anti-counterfeit labels easy to use and public recognition, can be widely used in labeling and sealing check of various commodities.

综上所述,全息彩印防伪标识既不同于普通的彩印标签,也不同于传统的全息铝箔标识,它是防伪领域的新式武器,其强大的防伪力度和广泛的实用性是产品安全的首选保护措施。 In summary, holographic anti-counterfeit labels color is different from the normal color labels, is also different from the traditional holographic foil logo, it is the new weapons the field of security, the security of its strong strength and broad applicability is the preferred protection product safety measures.

(二)全息彩印防伪标识与传统全息铝箔标识的对比 (Ii) Comparison with conventional anti-counterfeit labels color hologram holographic foil identified

<table>table see original document page 9</column></row> <table> <table>table see original document page 10</column></row> <table>附图说明 <Table> table see original document page 9 </ column> </ row> <table> <table> table see original document page 10 </ column> </ row> <table> BRIEF DESCRIPTION

图l为本发明的结构示意图。 L schematic structural diagram of the present invention.

图2为本发明的生产工艺图。 FIG 2 FIG production process of the present invention.

图3、 4、 5、 6、 7、 8为本发明的粤烟防伪标识示意图。 3, 4, 5, 6, 7, 8 of the present invention, Guangdong smoke security identification FIG.

具体实施方式 Detailed ways

如图1所示,本发明包括基膜l,在基膜上设置有一层离型层2,在离型层上设置有一层信息层3,在信息层上设置有一层隔离层4,在隔离层上设置有一层彩色印刷层5,在彩色印刷层上设置有一层特种印刷层6,在特种印刷层上设置有一层不干胶层7。 1, the present invention comprises a base film L, provided with a base film layer 2, information layer 3 with a layer of a release layer disposed on a release layer, a layer of the spacer layer 4 is provided on the information layer, the separator a layer of color printed layer is provided on the layer 5, it is provided with a layer of a specific printed layer 6 on special printed layer 7 is provided with a layer of adhesive layer on the color printing layer.

第一层:基膜l:采用优质BOPP或PET薄膜。 First layer: base film L: PET or BOPP film of high quality.

第二层:离型层2:在基膜上经过特定工艺涂布离型剂,该离型剂是以高分子纤维素调制,由于其对塑料薄膜有优良的剥离性,使基膜经处理后具备良好的一次性使用特性。 Second layer: the second release layer: the base film by a process that the coating release agent, the release agent is a cellulose polymer modulation, because of its superior releasability of the plastic film, the base film is treated after one-time use with good features.

第三层信息层3:在经离型层涂布后的基膜的离型层2上涂信息层,该信息层是以变性邻苯二甲酸酐树脂为主剂,使用时搭配氨基架桥剂树脂,并添加适量促进剂,促以快速硬化成膜,使之具备能转移激光全息光栅条纹的特性。 The third layer information layer 3: the information layer coated on the base film of the release layer after the release layer was coated by the information layer is anhydride modified resin as a main agent, when used with an amino bridge resins, and adding an appropriate amount of accelerator to promote rapid hardening film formation, so that energy transfer characteristic includes laser holographic grating strips. 用专用设备把全息金属母版上的光栅条纹转移到基膜的信息层上,使薄膜具备 Special equipment on the holographic grating strips on the metal master information is transferred to the base film layer, the film comprising

彩虹模压全息特性。 Rainbow embossed hologram properties.

第四层隔离层4:基膜经过上述处理后,采用高科技加工工艺,使高折射率品体材料均匀分布在上述激光全息光栅条纹的表面,使之在后道工序加工过程中受到保护,使之具备彩虹模压全息特性在彩色印刷及涂胶后依然独立存在。 The fourth layer is the spacer layer 4: base film after the above processing, processing using high-tech, high refractive index material is uniformly distributed in the product the surface of the holographic grating strips so as to be protected after the processing procedure, so that with the embossed hologram rainbow characteristics still exist independently in the color printing and coating.

第五层:彩色印刷层5:在经上述加工后的专用薄膜上,采用传统的印刷工艺进行彩色印刷,使基膜具备普通彩印的效果。 Fifth layer: color printed layer 5: on the dedicated film after the processing, using the traditional printing process color printing, so that the base film includes a general effect of color.

第六层:特种印刷层6:经上述各道工艺加工后,采用适印剂,使之与隔离层有良好的结合力,进行特种防伪油墨印刷,单独或同时采用紫外荧光、红外激发、温变、压敏油墨等,使产品在紫外线、红外线、温变或压力条件下显现特殊的文字或图案变化,以达到防伪目的。 Sixth layer: special printing layer 6: After each of technics, printability agent employed, so that the spacer layer has a good adhesion, a special security ink printing, separately or simultaneously ultraviolet fluorescence, infrared excitation, temperature change, a pressure sensitive ink, so that the product appears in a special text or pattern change in the ultraviolet, infrared, temperature change or pressure conditions in order to achieve the purpose of security.

第七层不干胶层:完成上述各道工序加工后,在其表面涂布不干胶,使之成为具备特殊防伪功能的不干胶薄膜。 Seventh layer adhesive layer: After completion of the above-described processing procedures, the surface thereof is coated adhesive, pressure sensitive film making with special security features.

如图2所示, as shown in picture 2,

一、本发明的生产工艺如下: First, the production process of the present invention are as follows:

第一步:设计:包括彩色印刷设计、激光全息设计和防伪措施设计, The first step: Design: design including color printing, laser holographic anti-counterfeiting measures design and design,

(1) 、彩色印刷设计:根据客户的要求,针对具体的素材进行图稿设计, 完成定稿后为电脑彩色排版图稿, (1) Color Printing: according to customer requirements, it is designed for specific artwork material, after the finalization of the computer artwork, color layout,

(2) 、激光全息设计:对标识全息部分的每一单元的具体全息特征进行逐一数字化设计,完成定稿后为电脑灰度图稿, (2), holographic design: the specific characteristics of each cell of the hologram hologram identification of digital design one by one, after the finalization of the computer grayscale issued,

(3) 、防伪措施设计:针对标识的防伪力度,进行整体防伪措施设计,包括面对公众、直观的一线防伪技术,如激光全息效果、动态网纹;隐蔽的、须借助特殊手段或仪器才能显现的二线防伪技术,如縮微加密、激光加密、特种印刷等。 (3), anti-counterfeiting measures designed: For security identification efforts, the overall design of anti-counterfeiting measures, including the face of the public, intuitive front-line anti-counterfeiting technologies, such as laser holographic effects, dynamic textured; hidden shall be by means of special means or instruments are needed second-line anti-counterfeiting technology appear, such as microfilm encryption, encryption laser, special printing or the like.

第二歩:制版:包括彩色印刷制版、激光全息制版、拼版、电成型制版: Second ho: plate: plate including color printing, laser holographic plate, make-up, electroforming plate:

(1) 、彩色印刷制版:根据第一步中.的彩色印刷设计,进行彩色印刷制版, 得到可供彩色印刷的版辊, (1), color printing plate: The first step in the design of color printing, color printing plate, obtained for color printing plate roller,

(2) 、激光全息制版:根据第一步中的激光全息设计,运用光学干涉及衍射原理,进行激光全息制版,又分为激光光刻制版和普通激光制版,在感光材料上,经光路进行激光干涉曝光显影后,得到具有全息图案的光刻胶母版, (2), the laser holographic plate: The first step in the design of laser holography, using the principle of optical interference and diffraction, laser holographic plate, laser beam is divided into ordinary photolithographic and laser plate-making, on the photosensitive material, the optical path after laser interference exposure and development, to obtain a photoresist master having a hologram pattern,

(3) 、拼版、电成型制版:把经激光全息制版所得的光刻胶母版,进行化学镀、拼版和电成型,得到可供模压用的全息金属母板, (3), make-up, electroforming plate: the laser through the resulting resist master holographic plate, electroless plating, electroforming and imposition obtain for holographic embossed with a metal master,

第三步:原材料制作:选用市售的薄膜基材,经过物理和化学处理,制作成为专用的全息彩印防伪标识原材料,具体如下: The third step: production of raw materials: selection of a commercially available film substrate, through physical and chemical treatment to produce a color hologram is a dedicated anti-counterfeit labels raw materials, as follows:

(1) 、离型层涂布:在基膜上涂布离型剂,该离型剂是以高分子纤维素调制而成的,由于其对塑料薄膜有优良的剥离性,使基膜经处理后具备良好的一次性使用特性, (1), a release layer coating: the base film coated with a release agent, the release agent is a polymer cellulose modulation, because of its excellent releasability of the plastic film, the base film by after treatment with good characteristics of single-use,

(2) 、信息层涂布:在经离型层涂布后的基膜上涂信息层,该信息层是以变性邻苯二甲酸酐树脂为主剂,使用时搭配氨基架桥剂树脂,并添加适量促进剂,促以快速硬化成膜,使之具备能转移全息镭射光栅条纹的特性, (2), the information layer coating: After the base film by coating a release layer coating the information layer, the information layer is anhydride modified resin as a main agent, with the use of an amino resin crosslinking agents, and adding an appropriate amount of accelerator to promote rapid hardening deposition, so that with holographic laser energy transfer characteristic of the grating strips,

(3) 、高折射率镀膜:基膜经过前期处理后,再通过高真空镀膜,使之具备均匀的高折射率材料保护层,使基膜满足后续加工之需要, (3), a high refractive index coating: After the pre-treatment of the base film, and then by high vacuum coating, so that with a uniform protective layer of high refractive index material, the base film needs to make the subsequent processing,

第四步:模压:把第二步所得的专用全息金属母版上的光栅条纹转移到基膜上,使基膜具备彩虹全息的特性, Step Four: Molded: the second step of the grating strips of the resulting metal master hologram dedicated to the transfer of the base film, the base film includes properties of rainbow hologram,

第五步:彩色印刷:在经模压完毕后具有全息图案的基膜上,用第二步所得的彩色印刷版辊进行彩色印刷,使基膜具备普通彩印的效果, Step Five: color printing: a base film having a hologram pattern after the molding is completed, the second step of the resultant color printing color printing roll, so that the base film includes a common color effect,

第六步:特种印刷:在基膜完成上述工艺加工后或进行第五步——彩色印 Step Six: special printing: After the completion of the base film processing technology or Step 5 - Color Printing

刷的同时,进行特种防伪油墨印刷,单独或同时采用紫外荧光、红外激发、温变、压敏油墨等,使产品在紫外线、红外线、温变或压力条件下显现特殊的文字或图案变化,以达到防伪目的, Brush the same time, special security printing inks, ultraviolet fluorescent separately or simultaneously, infrared excitation, temperature change, a pressure sensitive ink, so that the product appears in a special text or pattern change in the ultraviolet, infrared, temperature change or pressure conditions to to achieve the purpose of security,

第七步:涂胶:在基膜完成上述工艺加工后,在其上凃布不干胶,并复合硅油纸, Seventh step: coating: After the completion of the processing technology base film, adhesive coated thereon, and composite silicone paper,

第八歩:模切、分切:把上述工序加工成的半成品,根据需要模切成成品, 第九步:检验:按标准检验、点数包装。 Eighth ho: die-cutting, slitting of: the step of processing into semi-finished products according to the required cutting, Step 9: Test: standard testing, packaging points. 二:本发明关键技术工艺及创新点如下: II: The key innovation and technological processes of the present invention is as follows:

(一)制版: 1、激光全息制版: (A) the plate: 1, the laser holographic plate:

运用光学干涉及衍射原理,使标识具备全息特征背景,具有明显的动感, 层次感和主体感及特定的彩虹效果。 Application of the principle of optical interference and diffraction, characterized in that the context identifier from a hologram, a clear dynamic, sense and sense of depth, and a specific body rainbow effect.

通过光干涉原理得到记录带有物相信息的衍射光栅满足布拉格定律: It is recorded by interference of light with the principle of phase information of the diffraction grating satisfies Bragg's law:

2dsin0 = X 2dsin0 = X

光栅间距入射角^ 再现光波长 ^ Grating pitch angle of incidence of the reproduction light wavelength

sme= —fr sme = -fr

根据布拉格定率,改变两束相干激光的夹角,即e的数值,可以对全息图进行彩色编码,使全息图具有彩虹效果。 Bragg fixed rate, varying the angle of two coherent laser beams, i.e. the value of e, can be color-coded hologram, hologram having a rainbow effect.

运用最先进的高分辨率像素全息技术,即通过数字化控制每个曝光点的特征变化从而使全息背景具备复杂多变的彩虹效果。 High resolution pixels using the most advanced holographic technology, i.e. the control characteristic change point by each exposure so that the digital holography have complex background rainbow effect.

在全息制版过程中,运用光学技术进行激光再现加密或縮微加密及莫尔条纹加密,使标识具备更高的防伪性能。 In the holographic plate process, the use of optical techniques for encrypting or reproducing laser moire microfilm encryption and encrypted, so that identification with higher security performance. 2、电成型制版: 应用电化学原理,把全息光学制作的衍射光栅复制到金属板上。 2, electroforming plate: electrochemical principle, the copy hologram optical diffraction grating produced to the metal sheet.

(1) 化学镀:采用浸银工艺,使全息制作完成后的光刻胶版具备光洁细密的金属表面,并具有良好的导电性。 (1) Plating: Silver immersion process using the photoresist finished plate after the hologram includes a clean fine metal surfaces, and having a good electrical conductivity.

浸银工艺配方如下: Silver leaching process recipe is as follows:

A、 去油:十二烷基硫酸钠(CuHaSOiNa) 10%浸泡15分钟 A, to the oil: sodium lauryl sulfate (CuHaSOiNa) 10% soak for 15 minutes

B、 敏化:氯化亚锡(SnCl2) 2.5% 浸泡15分钟 B, sensitization: stannous chloride (SnCl2) 2.5% soak for 15 minutes

C、 还原 C, reduction

• ( i )葡萄糖3% • (i) 3% glucose

• (ii)硝酸银(AgN03) 1.5%加入1.5%氢氧化钾,滴加浓氨水至透明 • (ii) silver nitrate (AgN03) 1.5% 1.5% potassium hydroxide, concentrated aqueous ammonia was added dropwise to the transparent

• (m) 将(i )禾n (ii)溶液混合均匀至析出致密光亮的银层。 • (m) mixing (i) Wo n (ii) was deposited to a uniform dense layer of bright silver.

(2) 电镀:采用电镀氨基磺酸镍工艺,进行金属母版和工作版制做。 (2) Plating: using a nickel sulfamate plating process is performed, and a metal master plate making work. 镀液配方工艺如下:氨基磺酸镍:(Ni(N&SO:,)〃 XH20) 320g/L Bath formulation process is as follows: Nickel sulfamate: (Ni (N & SO:,) 〃 XH20) 320g / L

硼酸:(H,BO:,) 35g/L 氯化镍(NiCL • 6H") 14g/L Acid: (H, BO :,) 35g / L of nickel (NiCL • 6H ") chloride 14g / L

十二垸基硫酸钠(d晶5SO1Na) 0. lg/L Sodium alkyl with twelve (d crystalline 5SO1Na) 0. lg / L

PH值3. 8-4. 0 温度。 PH value of 3. 8-4. 0 temperature. C 45-50 电流密度(A/dm2) l-2 C 45-50 Current density (A / dm2) l-2

搅拌方式循环过滤 Stirring mode loop filter

电镀过程镍层析出机理,镍的沉积速度和电流密度的关系。 A mechanism chromatography Nickel electroplating process, the relationship between the current density and the deposition rate of nickel. 氨基磺酸镍是一种电解质,在水溶液中完全离解为镍离子与氨基磺酸根离子,即:Ni(NH,S0:丄—+ 2NKS0:,。在电场作用下,溶液中带正电的镍离子向阴极移动,并在阴 A nickel sulfamate electrolyte, completely dissociated in aqueous solution as a nickel ion with an amino sulfonate ion, namely: Ni (NH, S0: Shang - + 2NKS0:., In the electric field, the positively charged nickel solution ions move to the cathode, and the female

极接受电子,还原成镍原子,附着在阴极上,其反应式如下:Ni2++2e—Ni,因 Electrode accepts electrons, is reduced to nickel atoms, deposited on the cathode reaction is as follows: Ni2 ++ 2e-Ni, because

为阳极缺少电子,就导致了阳极金属镍放出电子,变为镍离子进入溶液,则阳 An anode deficit of electrons, has led to the anode nickel emit electrons, becomes the nickel ions into the solution, the male

极上将发生下述反应:Ni-2e—Ni2+,这就是镍的溶解。 Electrode on the following reactions occur: Ni-2e-Ni2 +, which is dissolved nickel.

根据法拉第第一定律,当电流通过电解液时,在电极上析出(或溶解)的物质的量M与通过的电荷成正比。 According to the first law of Faraday, when the current through the electrolytic solution, precipitation (or dissolved) at the electrode is proportional to the amount of material M through the charge.

即:M = CQ = CIt 式中:C-比例常数,. That is: M = CQ = CIt formula: C- constant of proportionality.

I一通过电流t 二通电时间 A current I through the two energization time t

根据法拉第第二定律,在电极上每析出(或溶解) According to the second law of Faraday, each deposited on an electrode (or dissolution)

1克当量的任何物质所需要的电荷都是96500库仑,即为1法拉第.1安培'小时的电荷二36Q0库仑。 1 gram equivalent of any material charge is 96,500 coulombs required, i.e. a Faraday .1 amp 'two hours 36Q0 coulomb charge.

1法拉第二26. 8安培•小时的电荷 1 26.8 amps Faraday two hour charge •

因此,镀镍时通过1安培•小时的电量将析出或溶解的镍量为1.095g,称为镍的电化学当量。 Thus, the amount of nickel by 1 ampere-hour electricity • precipitated or dissolving 1.095 g of nickel plating, nickel-called electrochemical equivalent.

常用的镀镍溶液的电流效率大约在95%左右,其沉积速度和电流密度的关系如下表所列:当电流效率=95% (时),镀镍所需时间(分)见下表。 The current efficiency of conventional nickel plating solution is about 95%, which is the relationship between the current density and the deposition rate listed in the table below: When the current efficiency = 95% (), the desired plating time (min) Nickel table below. <table>table see original document page 16</column></row> <table>(二)、底膜物化处理 <Table> table see original document page 16 </ column> </ row> <table> (b), the base film physico-chemical treatment

选用市售的薄膜基材,经过特定的物理和化学处理,制作成为专用的全息 Selection of commercially available film substrate, through a particular physical and chemical treatment to produce a hologram is a dedicated

彩印防伪标识原材料,具体如下: Security identification color printing materials, as follows:

(1) 离型层涂布 (1) a release coating layer

在基膜上涂离型剂,该离型剂是以高分子纤维素调制,由于其对聚酯膜有优良的剥离性,使基膜经处理后具备良好的一次性使用特性。 After the base film coated with release agent, the release agent is a cellulose polymer modulation, because of its superior releasability of the polyester film, the base film so treated has good characteristics disposable. 涂布参数: Coating parameters:

温度:90" 100" 100" 110" 90" 90" 速度.50米/分,网纹辊:150目。 Temperature: 90 "100" 100 "110" 90 "90" .50 Speed ​​m / min, anilox: 150 mesh.

(2) 信息层涂布: (2) Information layer coating:

在经离型层涂布后的基膜上涂信息层,该信息层是以变性邻苯二甲酸酐树脂为主剂,使用时搭配氨基架桥剂树脂,并添加适量促进剂,促以快速硬化成膜,使之具备能转移全息镭射光栅条纹的特性。 From the base film by the coating layer coating type information layer, the information layer is anhydride modified resin as a main agent, with the use of an amino resin crosslinking agent, and adding an appropriate amount of accelerator to promote rapid deposition hardening, so that it includes a holographic laser energy transfer characteristics of the grating strips.

涂布参数: Coating parameters:

温度:100" 110" 120" 110" 100" 90" Temperature: 100 "110" 120 "110" 100 "90"

速度:50米/分,网纹辊:200目。 Speed: 50 m / min, anilox: 200 mesh.

(3)高折射率镀膜 (3) Preparation of Coating

基膜经过前期处理后,再通过高真空镀膜,使之具备均匀的高折射率材料保护层,使基膜满足后续加工之需要。 After pre-processing of the base film, and then by high vacuum coating, so that with a uniform protective layer of high refractive index material, the base film needs to make the subsequent processing.

(三) 、模压: (C), press:

把专用的全息母版上的光栅条纹信息转移到基膜上,使之具备彩虹全息的特性。 The information on the grating strips dedicated master hologram transferred to the base film, so that with rainbow holographic properties.

(四) 、彩色印刷: (Four), color printing:

在基膜上进行多色彩印,使之具备普通彩印特性,不需特定光源观察,使标识主体内容一目了然. The base film in multi-color printing, so that with normal color characteristics, without a particular light source to observe the body identifying content at a glance.

(五) 、特种印刷: (Five), special printing:

进行特种防伪油墨印刷,采用紫外荧光,红外激发,温变或压敏油墨等, 使产品在紫外线、红外线、变温或压力条件下显现特殊的文字或图案变化,以达到防伪目的。 For special security printing inks, UV fluorescence, infrared excitation, temperature change or pressure-sensitive ink, so that the product appears in a special text or pattern change in the ultraviolet, infrared, temperature or pressure conditions in order to achieve the purpose of security.

(六) 、涂胶、模切、分切、检验: (Six), gluing, die cutting, slitting, inspection:

把半成品经涂胶、模切、分切、检验等工序使之成为合格的产品。 The semi-finished products to become qualified by gluing, die cutting, slitting, inspection and other processes. 三、实例 Third, examples

如图3、 4、 5、 6、 7、 8所示,针对广东省烟草专卖标识的新型标识转换, 3, 4, 5, 6, 7, 8, for the identification of new identification tobacco monopoly Guangdong conversion,

我们特制定了如下技术设计方案,现详述沖下: 1、样标规格: We formulated the following technical design, detailed rushed down now: 1, like standard specifications:

(1) 如图3所示,单枚标识规格:16mmxl4皿椭圆 (1) shown in Figure 3, a single gold identification specifications: 16mmxl4 elliptical dish

(2) 如图4所示,整版规格:10 x 10 =100枚2、样标内容: (2) shown in Figure 4, full page size: 10 x 10 = 100 Mei 2, like standard contents:

如样标所示,它是以彩印为主体图案,衬以全息特征背景的彩色透明不千胶标识,由三大部分组成: As shown in sample standard, which is based on a pattern as the main color, the background color is lined with holographic features are not clear gum identified one thousand, composed of three parts:

(1) 彩印部分(如图5所示): (1) color printing section (Figure 5):

它是标识的主体文字及图案,采用双色彩印形式,其中"广东烟草专卖"、 "河源"字样印刷黑色,中国烟草标识图案印刷绿色,视觉效果直观,不需要特定光源及角度观察,标识主要内容一目了然。 It is the main text and a pattern identification, in the form of two-tone color, wherein "Tobacco Monopoly", "Heyuan" words printed in black, China green tobacco identification pattern printing, intuitive visual effects, and no special light observation angle, identifying the main content at a glance.

(2) 全息特征背景部分(如图6所示): (2) a background portion wherein the hologram (shown in Figure 6):

它采用了尖端像素全息技术及多项全息防伪措施,具体为- It uses cutting-edge technology and a number of holographic pixels holographic anti-counterfeiting measures, in particular -

A、 "广东烟草专卖"字体采用色彩控制及多通道技术,具有闪烁跃动的 A, "the Guangdong Tobacco Monopoly" font and color control using multi-channel technology, with vibrant flashes

视觉效果。 Visual effects.

B、 采用360度周视全息技术,在不同角度下,均可见到"广东烟草专卖" 字样。 B, in 360-degree circumferential viewing hologram technology, at different angles, can be seen "Tobacco Monopoly" words.

C、 应用特征函数变换数控技术,使全息背景具有动态特征底纹。 C, wherein the application function transform numerical control technology, having a dynamic holographic background shading characteristics.

D、 变视场加密技术,标识水平旋转90度,可见"河源"拼音字母"HE YU認" D, encryption field change, level identification rotated 90 degrees, showing that "Heyuan" alphabet "HE YU recognize"

(如图7所示)。 (Figure 7).

E、 交叉视角技术,主体文字"广东烟草专卖"与拼音字母"服YUAN" 位置虽重叠,但各自完全独立,互不干扰。 E, cross-view technology, the main character "Guangdong Tobacco Monopoly" and the phonetic alphabet "clothes YUAN" position, although overlap, but each is completely independent, non-interfering.

F、 縮微加密技术,在标识全息背景的"★"中有縮微字母"H",在25倍显微镜下清晰可见。 F., Microfilm encryption technology, microfilm letter "H" in the context of the holographic identification "★" in clearly visible under 25 times magnification.

(3) 特种印刷部分(如图8所示): (3) special printing section (8):

采用紫外荧光加密技术,在可见光下,文字不显现,而在紫外灯下观察, 可见"粤烟稽査"红色字样,清晰明亮,易于识别。 UV fluorescence encryption, under visible light, the text does not appear, observed under UV light, visible "smoke Guangdong Inspection" words red, clear and bright, easy to identify.

3、 整个标识印刷文字图案不遮盖全息背景,透过油墨,全息背景完整可见。 3, the entire pattern is not printed text identification holography background cover, through the ink, hologram full visible background.

4、 标识具有良好的一次性使用性能, 一经粘贴使用,不可揭启挪移,否则 4, one-time identification good performance, a paste was used, not exposing Kai diversion, or

文字图案及颜色全部破坏。 Destroy all the text patterns and colors.

5、 整个标识采用独家开发研制的特殊材料,图案设计方面主体突出,动静结合,集激光全息、彩印、特种油墨等多种防伪手段于一体,具有极强的防伪功能。 5, the entire exclusive identification using special materials developed, a pattern projecting body design, dynamic and static, multiple holographic security measures, color, special ink or the like in one set, has a very strong anti-counterfeiting features.

Claims (3)

1. 一种全息彩印防伪标识,包括基膜(1),其特征在于:在基膜上设置有一层离型层(2),在离型层上设置有一层信息层(3),在信息层上设置有一层隔离层(4),在隔离层上设置有一层彩色印刷层(5),在彩色印刷层上设置有一层特种印刷层(6),在特种印刷层上设置有一层不干胶层(7)。 1. A holographic security identification color printing, comprising a base film (1), characterized in that: the base film is provided with a layer of release layer (2), on the releasing layer is provided in a layer of an information layer (3), in the information provided isolating layer (4) is provided with a layer of the color printing layer (5) on the isolation layer, a printed layer is provided with a special layer (6) on the color printed layer on a layer, is provided with a special layer on the printed layer quit adhesive layer (7).
2、 一种全息彩印防伪标识生产工艺,其特征在于:第一步:设计:包括彩色印刷设计、激光全息设计和防伪措施设计,(1) 、彩色印刷设计:根据客户的要求,针对具体的素材进行图稿设计, 完成定稿后为电脑彩色排版图稿,(2) 、激光全息设计:对标识全息部分的每一单元的具体全息特征进行逐一数字化设计,完成定稿后为电脑灰度图稿,(3) 、防伪措施设计:针对标识的防伪力度,进行整体防伪措施设计, 包括面对公众、直观的一线防伪技术;隐蔽的、须借助特殊手段或仪器才能显现的二线防伪技术,第二步:制版:包括彩色印刷制版、激光全息制版、拼版或电成型制版: (O、彩色印刷制版:根据第一步中的彩色印刷设计,进行彩色印刷制版,得到可供彩色印刷的版辊,(2) 、激光全息制版:根据第一步中的激光全息设计,运用光学干涉及衍射原 2, a holographic anti-counterfeit identification color printing production process, wherein: the first step: Design: design including color printing, and laser holographic security measures designed design, (1), Color Printing: according to customer requirements, for specific creatives artwork design, computer artwork, color layout, (2), after the finalization of holographic design: the specific characteristics of each cell of the hologram hologram identification of digital design one by one, for the computer to finalize draft grayscale , (3), anti-counterfeiting measures designed: for security identification efforts, the overall design of anti-counterfeiting measures, including the face of the public, intuitive front-line anti-counterfeiting technology; hidden shall be by means of special tools or equipment in order to show second-line anti-counterfeiting technology, second step: plate: plate including color printing, laser holographic plate, or electroforming plate imposition: (O, color printing plate: the first step in the design of color printing, color printing plate, obtained for color printing plate roller, (2), the laser holographic plate: the first step in designing a holographic laser, using optical interference and diffraction of the original ,进行激光全息制版,又分为激光光刻制版和普通激光制版,在感光材料上,经光路进行激光干涉曝光显影后,得到具有全息图案光刻胶母版,(3) 、拼版、电成型制版:把经激光全息制版所得的光刻胶母版,进行化学镀、拼版和电成型,得到可供模压用的全息金属母板,第三步:原材料制作:选用市售的薄膜基材,经过物理和化学处理,制作成为专用的全息彩印防伪标识原材料,具体如下:(1) 、离型层涂布:在基膜上涂布离型剂,该离型剂是以高分子纤维素调制,由于其对塑料薄膜有优良的剥离性,使基膜经处理后具备良好的一次性使用特性,(2) 、信息层涂布:在经离型层涂布后的基膜上涂信息层,该信息层是以特殊变性邻苯二甲酸酐树脂为主剂,使用时搭配氨基架桥剂树脂,并添加适量促进剂,促以快速硬化成膜,使之具备能转移全息镭射 After the laser holographic plate, laser beam is divided into ordinary photolithographic and laser plate-making, on the photosensitive material, the optical path of a laser interference exposure and development to obtain a resist pattern having a hologram master, (3), make-up, electroforming plate: the laser holographic plate obtained by the photoresist master, electroless plating, electroforming and imposition obtain for holographic embossed with a metal master, a third step: production of raw materials: selection of a commercially available film substrate, after physical and chemical treatment to produce a color hologram is a dedicated anti-counterfeit labels raw materials, as follows: (1), a release layer coating: the base film coated with a release agent, the release agent is a cellulose polymer modulation , because of its excellent releasability of the plastic film, the base film so treated has good after single use characteristics, (2), the information layer coating: from the base film by the information layer type coating layer coating the special information layer is anhydride modified resin as a main agent, with the use of an amino resin crosslinking agent, and adding an appropriate amount of accelerator to promote rapid hardening film formation, so that energy transfer hologram laser comprising 栅条纹的特性,(3) 、高折射率镀膜:基膜经过前期处理后,再通过高真空镀膜,使之具备均匀的高折射率材料保护层,使基膜满足后续加工之需要,第四步:模压:把第二步所得的专用的全息金属母版上的光栅条纹转移到基膜上,使基膜具备彩虹全息的特性,第五步:彩色印刷:在经模压完毕后具有全息图案的基膜上,用第二步所得的彩色印刷版辊进行彩色印刷,使基膜具备普通彩印的效果,第六步:特种印刷:在基膜完成上述工艺加工后或进行第五步——彩色印刷的同时,进行特种防伪油墨印刷,单独或同时采用紫外荧光、红外激发、 温变、压敏油墨,使产品在紫外线、红外线、温变或压力条件下显现特殊的文字或图案变化,以达到防伪目的,第七步:涂胶:在基膜完成上述工艺加工后,在其上涂布不干胶,并复合硅油纸,第八步:模切、分 The characteristic moire, (3), a high refractive index coating: After the pre-treatment of the base film, and then by high vacuum coating, so that with a uniform protective layer of high refractive index material, the base film needs subsequent processing, the fourth step: molded: the second step of the grating strips of the resulting metal master hologram dedicated to the transfer of the base film, the base film includes a rainbow hologram characteristics fifth step: color printing: after the completion of embossing holographic pattern having the base film, a second step carried out with the resulting color printing color printing roll, so that the base film includes a common color effects sixth step: special printing: after the completion of the base film processing technology or step 5 - while color printing, for printing special security inks, separately or simultaneously ultraviolet fluorescence, infrared excitation, temperature change, a pressure sensitive ink, so that the products under ultraviolet, infrared, temperature change or pressure conditions or patterns appear in a special text changes to to achieve the purpose of security, the seventh step: coating: after the completion of the processing technology base film, adhesive coating thereon, and silicone paper composite eighth step: cutting, minutes :把经上述工序加工成的半成品,根据需要模切成成品,第九步:检验:按标准执行检验,把合格产品点数包装。 : The above process was processed into semi finished die-cut into necessary, Step 9: Test: standard test is performed, the passing points product packaging.
3、根据权利要求2所述的一种全息彩印防伪标识生产工艺,其特征在于:所述的电成型制版是应用电化学原理,把全息光学制作的衍射光栅复制到金属板上,第一步为化学镀:采用浸银工艺,采用10%十二烷基硫酸钠(C12H25S04Na) 溶液将全息制作完成后的光刻胶版浸泡15分钟去油,再在2. 5%氯化亚锡溶液(SnCl2)中浸泡15分钟,进行敏化,然后将在1.5%硝酸银(AgN03)溶液中加入1.5%氢氧化钾(KOH),滴加浓氨水至透明后,将3%葡萄糖与其均匀混合制成能够析出致密光亮银层的溶液,将光刻胶版放入该溶液中,第二步为电镀:采用电镀氨基磺酸镍工艺,进行金属母版和工作版制做,镀液配方如下:氨基磺酸镍:(Ni(NH2S03)2* XH20) 320g/L硼酸:(H3B03 ) 35g/L氯化镍(NiCl2 • 6H20) 14g/L十二烷基硫酸钠(Cl2H25S04Na) 0. lg/L在PH值为3.8-4.0,温度为45-50°C,电流密度为1-2A/dm2,采用循环 3, according to claim holographic anti-counterfeit identification color printing manufacturing process of claim 2, wherein: said plate is electroformed electrochemical principle, the copy hologram optical diffraction grating to produce a metal plate, a first step plating of: using silver leaching process, a 10% sodium dodecyl sulfate (C12H25S04Na) was finished after photoresist hologram plate to the oil soak for 15 minutes, then in 2.5% solution of stannous chloride (SnC12 ) was immersed for 15 minutes for sensitization, and the addition of 1.5% potassium hydroxide (KOH) in 1.5% silver nitrate (AgN03) was added dropwise to concentrated aqueous ammonia transparent rear, 3% of glucose can be made uniformly mixed therewith bright silver layer deposited dense solution, the photoresist plate is placed in the solution, and electroplating the second step: using a nickel sulfamate plating process, and the work for the metal master plate making, plating the following formulation: amino acid Nickel: (Ni (NH2S03) 2 * XH20) 320g / L of boric acid: (H3B03) 35g / L of nickel (NiCl2 • 6H20) chloride 14g / L sodium dodecyl sulfate (Cl2H25S04Na) 0. lg / L in PH value 3.8-4.0, temperature 45-50 ° C, a current density of 1-2A / dm2, cyclic 滤的搅拌方式。 The agitation was filtered off.
CN 03126306 2003-08-15 2003-08-15 Holographic colour print antiforge mark and its production technology CN100397260C (en)

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